Yuuki Yuuna is a Hero: Washio Sumi's Chapter in order
The deity that protects humanity grants superpowers to the members of a middle school "hero club," who must assume magical forms to combat invading creatures from another world. 3 films, 1h 35m in all, in release order.

Yuuki Yuuna is a Hero: Washio Sumi's Chapter 1 - Friends
2017
New
Yuuki Yuuna is a Hero: Washio Sumi's Chapter 2 - Spirit
2017 · 47 min
New
Yuuki Yuuna is a Hero: Washio Sumi's Chapter 3 - Promise
2017 · 48 min
New
Frequently asked questions
What order should I watch Yuuki Yuuna is a Hero: Washio Sumi's Chapter in?
1. Yuuki Yuuna is a Hero: Washio Sumi's Chapter 1 - Friends (2017), 2. Yuuki Yuuna is a Hero: Washio Sumi's Chapter 2 - Spirit (2017), 3. Yuuki Yuuna is a Hero: Washio Sumi's Chapter 3 - Promise (2017).
How long does it take to watch all of Yuuki Yuuna is a Hero: Washio Sumi's Chapter?
About 1h 35m across 3 released films.
Do any Yuuki Yuuna is a Hero: Washio Sumi's Chapter films have post-credit scenes?
None are listed on TMDB.